3400-A O ld M ilton Pkw y, Suite 360, A lpharetta G A 30005 770-475-0077 What are bio-identical hormones? The ovaries, testicles and the adrenal glands manufacture a series of hormones all derived from cholesterol. These are called the steroid hormones. Since the early 1960s, chemists have been able to synthesize all of these molecules starting either from cholesterol or from plant stero